Gartner/Harvard report on recommendations and the LT

Gartner/Harvard report on recommendations and the LT
A good 12-page report on what sort of recommendation techniques work best to drive demand down the tail. Excerpt: “As the data indicates, recommendation tools can provide important stimuli for increasing the diversity of music, from genres to artists, to which consumers are exposed. Recommendation tools can be a crucial component in driving demand for back catalogs as a source of high-margin revenue for rights holders, as well as toward niche artists and music that they otherwise would.”
not encounter.